Final Fantasy X-2 - Dark Knight Dressphere

The Dark Knight is an exceptional Dressphere, boosting the highest HP, Attack, and Defense out of the majority of the Dresspheres in the game, but coming with very low Agility and Magic Defense. In addition to its great stats, it comes with the powerful Darkness command, allowing for non-elemental damage to all enemies regardless of defenses at the cost of HP, various status Proof abilities that can be learned, and a wide array of status-inducing spells, Drain, Osmose, and the powerful Black Sky spell. A must-have for any fight that requires strong defenses, but not advisable for battles where magic is flung everywhere!